Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Ever Black/Gold Helmet Size:Adult Small 6 Large X-Connectors

6 Large X-Connectors

Bottom Bracket: BB86

Box Carbon BMX hoops are compatible with Box One Carbon Replacement Pads

it features shorter chain stays

Troy Lee Designs D4 Carbon MIPS BMX Race Helmet-Ever Black/Gold Helmet Size:Adult Small 6 Large X-ConnectorsThe Troy Lee Designs D4 Carbon MIPS BMX Race Helmet is a top tier choice for serious riders, known for its dominance on downhill podiums and freeride events worldwide. Engineered for safety and performance, it features a lightweight UD carbon fiber shell and integrates MIPS technology for superior impact protection. The helmet includes anatomical 3D cheek pads with an emergency release system, a removable moisture wicking liner, and super light